CN105090361A - Transmission chain used for special equipment for road asphalt laying - Google Patents
Transmission chain used for special equipment for road asphalt laying Download PDFInfo
- Publication number
- CN105090361A CN105090361A CN201510479401.4A CN201510479401A CN105090361A CN 105090361 A CN105090361 A CN 105090361A CN 201510479401 A CN201510479401 A CN 201510479401A CN 105090361 A CN105090361 A CN 105090361A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- chain
- large roller
- chain sheet
- sheets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/02—Driving-chains
- F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
- F16G13/07—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links the links being of identical shape, e.g. cranked
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
The invention discloses a transmission chain used for special equipment for road asphalt laying. The transmission chain is characterized in that the respective outer sides of every two inner chain sheets are connected with one outer chain sheet in a staggered manner; a large roller is interlaid between every two inner chain sheets; after a sleeve penetrates through a central shaft hole of the corresponding large roller, the two ends of the sleeve respectively penetrate into sleeve holes of the two corresponding inner chain sheets and are fixed; a shaft pin penetrates through a central through hole of each sleeve in a sleeving manner, and stretches out of the corresponding outer chain sheets on the two sides; tooth edges are formed at the edges of the inner chain sheets and the edges of the outer chain sheets on the same side; the other ends of every two outer chain sheets are connected with a pair of adjacent inner chain sheets by the corresponding large roller, sleeve and shaft pin; and the other ends of every two inner chain sheets are connected with a pair of adjacent outer chain sheets by the corresponding large roller, sleeve and shaft pin, thereby forming the continuous strip-shaped transmission chain after connected sequentially. The transmission chain has the characteristics of simple structure, convenience and reliability in use, high structural strength, convenience in manufacture, good using effect, etc.
Description
Technical field
What the present invention relates to is a kind of drive chain for road lay asphalt special device, belongs to drive chain technical field.
Background technique
Chain is a kind of multi-purpose machinery driving component being made up of flexible system rigid member, is mainly used in meeting the functional requirements such as transmission, conveying, towing.Wherein, roller chain is a kind of widely used chain type, and it is primarily of element compositions such as outer plate, internal sheet, bearing pin, sleeve and rollers; But the roller chain of this basic structure is not suitable for special device to be used, reason is some special devices, as road lay asphalt special device drive chain the driving force that bears larger, and it is uneven, therefore they often easily wear and tear or insufficient strength, cause rapid wear situation, directly affect the transmission work of these special devices.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of reasonable in design, structure is simple, uses reliable and secure, and intensity is large, and uniform force, long service life, can improve the drive chain for road lay asphalt special device of special device utilization efficiency.
The object of the invention is to have come by following technical solution, a kind of drive chain for road lay asphalt special device, it mainly comprises: be connected to a slice outer chain sheet in the respective outside dislocation of two inner chain sheets, a large roller is gripped with between two inner chain sheets, there is a sleeve to penetrate in inner chain sheet sleeve hole also fixing respectively through two ends after roller centre axis hole, in bushing core through hole, be coated with a pivot pin and stretch out outside the outer chain sheet of both sides; Described inner chain sheet and outer chain sheet one side are respectively arranged with tooth limit;
The described outer chain sheet the other end is connected to a pair adjacent inner chain sheet by large roller, sleeve and pivot pin, and the other end of described inner chain sheet is connected to a pair adjacent outer chain sheet by large roller, sleeve and pivot pin, after connecting successively, form a continuous print long strip conveyor chain.
As preferably: the two ends connecting end portion of described long strip conveyor chain respectively: one end is an end of two inner chain sheets, is middlely equipped with a large roller by collet head; The other end is in two inner chain sheet one ends by large roller, sleeve and connect pin and be connected to a butt strip, and the outer end cross-under of contact pin have connect connect pin, fix in the described two outer end cotter pins connecing pin, another outer end is provided with two folder dies; And the two ends of described pivot pin are respectively arranged with two fixing folder dies.
The invention belongs to and improve the one of prior art, it is simple that it has structure, the features such as easy to use, reliable, structural strength is high, easy to make, and using effect is good.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is side-looking structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1,2, a kind of drive chain for road lay asphalt special device of the present invention, it mainly comprises: be connected to a slice outer chain sheet 1 in the respective outside dislocation of two inner chain sheets 2, a large roller 3 is gripped with between two inner chain sheets 2, there is a sleeve 4 to penetrate in the sleeve hole of inner chain sheet 2 also fixing respectively through two ends after large roller 3 central shaft hole, in sleeve 4 central through bore, be coated with a pivot pin 5 and stretch out outside the outer chain sheet 1 of both sides; Described inner chain sheet 2 and outer chain sheet 1 one side are respectively arranged with tooth limit 9;
Described outer chain sheet 1 the other end is connected to adjacent a pair inner chain sheet 2 by large roller 3, sleeve 4 and pivot pin 5, and the other end of described inner chain sheet 2 is connected to adjacent a pair outer chain sheet 1 by large roller 3, sleeve 4 and pivot pin 5, after connecting successively, form a continuous print long strip conveyor chain.
Shown in figure, the two ends connecting end portion of long strip conveyor chain of the present invention respectively: one end is an end of two inner chain sheets 2, middle is gripped with a large roller 3 by sleeve 4; The other end is by large roller 3, sleeve 4 and connect pin 6 and be connected to a butt strip 7 in two inner chain sheet 2 one ends, and the outer end cross-under of contact pin 7 have connect connect pin 6, fix in the described two outer end cotter pins 8 connecing pin 6, another outer end is provided with two folder dies 10; And the two ends of described pivot pin 5 are respectively arranged with two fixing folder dies 10.
Claims (2)
1. the drive chain for road lay asphalt special device, it mainly comprises: be connected to a slice outer chain sheet in the respective outside dislocation of two inner chain sheets, a large roller is gripped with between two inner chain sheets, it is characterized in that: have a sleeve to penetrate in inner chain sheet sleeve hole also fixing respectively through two ends after roller centre axis hole, in bushing core through hole, be coated with a pivot pin and stretch out outside the outer chain sheet of both sides; Described inner chain sheet and outer chain sheet one side are respectively arranged with tooth limit;
The described outer chain sheet the other end is connected to a pair adjacent inner chain sheet by large roller, sleeve and pivot pin, and the other end of described inner chain sheet is connected to a pair adjacent outer chain sheet by large roller, sleeve and pivot pin, after connecting successively, form a continuous print long strip conveyor chain.
2. the drive chain for road lay asphalt special device according to claim 1, is characterized in that the two ends connecting end portion of described long strip conveyor chain respectively: one end is an end of two inner chain sheets, and centre is equipped with a large roller by collet head; The other end is in two inner chain sheet one ends by large roller, sleeve and connect pin and be connected to a butt strip, and the outer end cross-under of contact pin have connect connect pin, fix in the described two outer end cotter pins connecing pin, another outer end is provided with two folder dies; And the two ends of described pivot pin are respectively arranged with two fixing folder dies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479401.4A CN105090361A (en) | 2015-08-07 | 2015-08-07 | Transmission chain used for special equipment for road asphalt laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479401.4A CN105090361A (en) | 2015-08-07 | 2015-08-07 | Transmission chain used for special equipment for road asphalt laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105090361A true CN105090361A (en) | 2015-11-25 |
Family
ID=54571432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510479401.4A Pending CN105090361A (en) | 2015-08-07 | 2015-08-07 | Transmission chain used for special equipment for road asphalt laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105090361A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5439421A (en) * | 1993-09-30 | 1995-08-08 | Tsubakimoto Chain Co. | Structure comprising shaft and outer member having improved play-preventing sleeve |
| CN201475251U (en) * | 2009-07-15 | 2010-05-19 | 杭州永利百合实业有限公司 | Sharp-tooth chain |
| CN201953912U (en) * | 2011-01-26 | 2011-08-31 | 杭州萧山万隆机械有限公司 | Steel agricultural machinery roller chain |
| CN202181074U (en) * | 2011-07-29 | 2012-04-04 | 湖北虎牌链条制造有限责任公司 | Long-pitch rice-made bar stock conveying chain |
| CN203570924U (en) * | 2013-10-12 | 2014-04-30 | 泰州市精工链条总厂 | Lengthened plate attachment chain |
| CN203962862U (en) * | 2014-07-20 | 2014-11-26 | 天津滨浦生产力促进有限公司 | A kind of Novel unilateral sawtooth chain |
| CN204852176U (en) * | 2015-08-07 | 2015-12-09 | 浙江神龙链传动有限公司 | A drive chain for pitch professional equipment of road shop |
-
2015
- 2015-08-07 CN CN201510479401.4A patent/CN105090361A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5439421A (en) * | 1993-09-30 | 1995-08-08 | Tsubakimoto Chain Co. | Structure comprising shaft and outer member having improved play-preventing sleeve |
| CN201475251U (en) * | 2009-07-15 | 2010-05-19 | 杭州永利百合实业有限公司 | Sharp-tooth chain |
| CN201953912U (en) * | 2011-01-26 | 2011-08-31 | 杭州萧山万隆机械有限公司 | Steel agricultural machinery roller chain |
| CN202181074U (en) * | 2011-07-29 | 2012-04-04 | 湖北虎牌链条制造有限责任公司 | Long-pitch rice-made bar stock conveying chain |
| CN203570924U (en) * | 2013-10-12 | 2014-04-30 | 泰州市精工链条总厂 | Lengthened plate attachment chain |
| CN203962862U (en) * | 2014-07-20 | 2014-11-26 | 天津滨浦生产力促进有限公司 | A kind of Novel unilateral sawtooth chain |
| CN204852176U (en) * | 2015-08-07 | 2015-12-09 | 浙江神龙链传动有限公司 | A drive chain for pitch professional equipment of road shop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |